NEET UG PHYSICS MCQ: SYSTEM OF PARTICLES

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Analyzing +4 | -1

If a force

10\hat i + 15\hat j + 25\hat k

acts on a system and gives an acceleration

2\hat i + 3\hat j - 5\hat k

to the centre of mass of the system, the mass of the system is

View answer and explanation

Correct option: D

Given data is not correct

Option D (Given data is not correct) is correct because the force and acceleration vectors are not in the same direction, implying the mass would be a tensor, which is not physically realistic for a simple mass.

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